CVE-2022-30308

highpriority · track · 40OT risk · elevatedEPSS 0.029 · 87 %ileDEEUUS
grimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
2.92% (87th) EPSS
CVSS 10 · high
Is it mine?
66 products
Check your exposure
Who says so?
4 sources
cnnvd · enisa_euvd · cisa_csaf_ot · festo_psirt

EPSS · scored 2026-10-27

In Festo Controller CECC-X-M1 product family in multiple versions, the http-endpoint "cecc-x-web-viewer-request-on" POST request doesn’t check for port syntax. This can result in unauthorized execution of system commands with root privileges due to improper access control command injection.

01

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

  • Fixedfesto_psirt

    Please update to firmware versions as described below: | Product | Product Details | Fixed in version | |-----------------------------|-----------------------------------------------------------|------------------| | Controller CECC-X-M1 | Festo:Partnumber:4407603 Festo:Ordercode:CECC-X-M1 | 3.8.18 | | Controller CECC-X-M1 | Festo:Partnumber:8124922 Festo:Ordercode:CECC-X-M1 | 4.0.18 | | Controller CECC-X-M1-MV | Festo:Partnumber:4407605 Festo:Ordercode:CECC-X-M1-MV | 3.8.18 | | Controller CECC-X-M1-MV | Festo:Partnumber:8124923 Festo:Ordercode:CECC-X-M1-MV | 4.0.18 | | Controller CECC-X-M1-MVS1 | Festo:Partnumber:4407606 Festo:Ordercode:CECC-X-M1-MV-S1 | 3.8.18 | | Controller CECC-X-M1-MVS1 | Festo:Partnumber:8124924 Festo:Ordercode:CECC-X-M1-MV-S1 | 4.0.18 | | Controller CECC-X-M1-YYJKP | Festo:Partnumber:4803891 Festo:Ordercode:CECC-X-M1-YYJKP | 3.8.18 | | Controller CECC-X-M1-YSL1 | Festo:Partnumber:8082793 Festo:Ordercode:CECC-X-M1-YS-L1 | 3.8.18 | | Controller CECC-X-M1-YSL2 | Festo:Partnumber:8082794 Festo:Ordercode:CECC-X-M1-YS-L2 | 3.8.18 | | Servo Press Kit YJKP | Festo:Partnumber:8077950 Festo:Ordercode:YJKP | 3.8.18 | | Servo Press Kit YJKP | Festo:Partnumber:8058596 Festo:Ordercode:YJKP | 3.8.18 |

  • Fixedcisa_csaf_ot

    Please update to firmware versions as described below: | Product | Product Details | Fixed in version | |-----------------------------|-----------------------------------------------------------|------------------| | Controller CECC-X-M1 | Festo:Partnumber:4407603 Festo:Ordercode:CECC-X-M1 | 3.8.18 | | Controller CECC-X-M1 | Festo:Partnumber:8124922 Festo:Ordercode:CECC-X-M1 | 4.0.18 | | Controller CECC-X-M1-MV | Festo:Partnumber:4407605 Festo:Ordercode:CECC-X-M1-MV | 3.8.18 | | Controller CECC-X-M1-MV | Festo:Partnumber:8124923 Festo:Ordercode:CECC-X-M1-MV | 4.0.18 | | Controller CECC-X-M1-MVS1 | Festo:Partnumber:4407606 Festo:Ordercode:CECC-X-M1-MV-S1 | 3.8.18 | | Controller CECC-X-M1-MVS1 | Festo:Partnumber:8124924 Festo:Ordercode:CECC-X-M1-MV-S1 | 4.0.18 | | Controller CECC-X-M1-YYJKP | Festo:Partnumber:4803891 Festo:Ordercode:CECC-X-M1-YYJKP | 3.8.18 | | Controller CECC-X-M1-YSL1 | Festo:Partnumber:8082793 Festo:Ordercode:CECC-X-M1-YS-L1 | 3.8.18 | | Controller CECC-X-M1-YSL2 | Festo:Partnumber:8082794 Festo:Ordercode:CECC-X-M1-YS-L2 | 3.8.18 | | Servo Press Kit YJKP | Festo:Partnumber:8077950 Festo:Ordercode:YJKP | 3.8.18 | | Servo Press Kit YJKP | Festo:Partnumber:8058596 Festo:Ordercode:YJKP | 3.8.18 |

02

cvss

Technical severity, 0–10. One row per scoring source.

10.0
010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 9–10

v2.010highAV:N/AC:L/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 10 · impact 10
v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9
v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · CISA US
v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU
v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · info@cert.vde.comexploitability 3.9 · impact 5.9
v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · Festo PSIRT DE
v3.19criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)
03

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-78USCWE-78USCWE-78USCWE-863US
04

affected products (66)

Products and version ranges known to be affected.

showing 20 of 66
05

advisories (2)

Vendor and ecosystem advisories describing this.

  • FSA-202201Festo: CECC-X-M1 - command injection vulnerabilities2022-07-06csaf · festo_psirtDE

    The Festo controller CECC-X-M1 product family in multiple versions are affected by a preauthentication command injection vulnerability. Update A, 2022-07-05 Remediation has been updated. Fixed firmwares are now available.

  • ICSA-25-182-04FESTO Hardware Controller, Hardware Servo Press Kit2022-07-06icsa · cisa_csaf_otUS

    The Festo controller CECC-X-M1 product family in multiple versions are affected by a preauthentication command injection vulnerability. Update A, 2022-07-05 Remediation has been updated. Fixed firmwares are now available.

06

also known as (3)

Other names and identifiers for this entity.

07

sources

Which sources assert this record, and when.

cnnvdenisa_euvdcisa_csaf_otfesto_psirtNVDCVE.orgMITRE
published 2022-06-13modified 2026-06-17
08

references (4)

External citations — patches, advisories, analysis.

scry

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